3 Commits

Author	SHA1	Message	Date
Danny Robson	b1263e8f14	sphere: add ostream operator	2015-04-15 18:00:58 +10:00
Danny Robson	ed38fd0491	sphere: check radius is positive at construction	2015-04-15 14:30:37 +10:00
Danny Robson	e0636a5b5e	sphere: add stub sphere class	2015-04-13 21:46:40 +10:00